Home > General Knowledge > Important Dates and EventsWhat year was the first manned spaceflight?A. 1957 B. 1961 C. 1963 D. 1965Answer: 1961Additional Information: Yuri Gagarin became the first human in space on April 12, 1961. Subjects: Important Dates and Events, General KnowledgeRelated MCQsWhen did the U.S. Congress pass the Voting Rights Act?What year was the first commercial airline flight?What year was the first version of the Java programming language released?What year was the first successful vaccine for smallpox created?When was the first successful organ transplant performed?When was the first hard disk drive invented?What year was Facebook founded?What year was the first successful use of general anesthesia?When was the first Earth Day celebrated?What year was the Wall Street Crash?When did the first successful heart transplant occur?What year was the first successful laparoscopic cholecystectomy performed?What year was the first commercial internet service provider established?What year was the first 3D printer developed?What year was the first laptop released?